does the buck stop with hillary clinton? no one is sure yet but will have to come and testify and was scheduled to testify. it is not about whether she wants to or is willing to. it is when she will reschedule now due to her health. >> at the same time, i mean a lot of people had commented before she had taken this time off or before gotten sick. she had not been looking well. the travel had been obviously extremely hard on her. >> that's right. she did take a lot -- long foreign trip. now she has been out of the picture, though, since december 15. the question is when is she going to come back and when is she going to answer these questions? >> what are the questions going to be? more of the same? >> well, the big thing -- bigger picture here is not only when she comes back due to her health, what's this mean for her 2016 political aspirations? lot of people think hillary clinton wants to run for president. a lot of people think she has done a good job at the state department, even conservatives. benghazi episode from septe